1913300011

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{11243}}^1$

素因数の和:11431

約数の個数: 24

約数和(自身を含む): 2338032384

約数和(自身を除く): 424732373

約数列:

[1, 7, 23, 49, 151, 161, 1057, 1127, 3473, 7399, 11243, 24311, 78701, 170177, 258589, 550907, 1697693, 1810123, 11883851, 12670861, 39046939, 83186957, 273328573, 1913300011]

約数ペア:

[(1, 1913300011), (7, 273328573), (23, 83186957), (49, 39046939), (151, 12670861), (161, 11883851), (1057, 1810123), (1127, 1697693), (3473, 550907), (7399, 258589), (11243, 170177), (24311, 78701)]